Ripley is a town in Payne County, Oklahoma, United States. The population was 444 at the 2000 census.
Ripley is located at 36°01′03″N 96°54′14″W / 36.017531°N 96.903876°W / 36.017531; -96.903876. According to the United States Census Bureau, the town has a total area of 0.4 square miles (1.0 km2), all land.
As of the census of 2000, there were 444 people, 158 households, and 118 families residing in the town. The population density was 1,189.9 people per square mile (463.3/km2). There were 180 housing units at an average density of 482.4 per square mile (187.8/km2). The racial makeup of the town was 89.64% White, 0.00% African American, 4.95% Native American, 0.00% Asian, 0.00% Pacific Islander, 0.00% from other races, and 5.41% from two or more races. 1.35% of the population were Hispanic or Latino of any race.